contestada

will mark BRAINLIEST pls help :))
David has a weather balloon that he fills with helium and then releases. As the balloon rises into the atmosphere, the balloon gets bigger and bigger. Why?
A) the temperature of the gas is decreasing, so the volume is increasing
B)the volume is increasing as the pressure inside is decreasing to match the air pressure outside the balloon
C)gas is leaking out of the balloon, so there isn't as much volume
D)this doesn't happen -- the balloon will actually stay the same size

Respuesta :

juniorlos2305

Answer:

B) the volume is decreasing as the oressure inside is decreasing to match the aor pressure outside the balloon

Explanation:

This is because as the helium releases, the pressure intensifies

Leahwashere

Answer:

I believe the answer is B) The volume is increasing as the pressure inside is decreasing to match the air pressure outside the balloon.

Explanation:

As a balloon rises into the atmosphere, the pressure around the balloon decreases. The pressure decreases because air gets thinner in higher atmosphere. As the pressure decreases, a balloon fills tight, to its full capacity, to make up for the loss of outside pressure.

Hope this helps!! :)

Otras preguntas